| Neville St Clair |
|Family||Mrs St Clair (wife)|
|Behind the scenes|
|Appearances||"The Man with the Twisted Lip"|
Neville St Clair was a British businessman. He had a good reputation, though his job took him away from home frequently, and on one on his business trips he suddenly disappeared. His distraught wife enlisted Sherlock Holmes to find him, as she suspected he had been kidnapped since she believed she saw him some days later in an opium den in London. The resulting investigation was chronicled by John Watson in "The Man with the Twisted Lip".